3203606780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{246811}}^1$

素因数の和:246890

約数の個数: 48

約数和(自身を含む): 7463594880

約数和(自身を除く): 4259988100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 246811, 493622, 987244, 1234055, 2468110, 2714921, 4936220, 5429842, 10859684, 13574605, 14561849, 27149210, 29123698, 54298420, 58247396, 72809245, 145618490, 160180339, 291236980, 320360678, 640721356, 800901695, 1601803390, 3203606780]

約数ペア:

[(1, 3203606780), (2, 1601803390), (4, 800901695), (5, 640721356), (10, 320360678), (11, 291236980), (20, 160180339), (22, 145618490), (44, 72809245), (55, 58247396), (59, 54298420), (110, 29123698), (118, 27149210), (220, 14561849), (236, 13574605), (295, 10859684), (590, 5429842), (649, 4936220), (1180, 2714921), (1298, 2468110), (2596, 1234055), (3245, 987244), (6490, 493622), (12980, 246811)]